baber/WOPTO huggingface dataset:
Patent CA-2395541-C (CA)
Title: New substituted piperidines, pharmaceutical compositions containing these compounds and processes for preparing them
Inventor: DOODS HENRI
IPC: C07D405/14
Filed: 2000-12-22
Granted: 2008-09-23
Abstract: The present invention relates to substituted piperidines of general formula (see formula I) wherein A1, A2, R, R1 and R2 are defined as in claim 1, the tautomers, the diastereomers, the enantiomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, particularly CGRP-antagonistic properties, pharmaceutical compositions containing these compounds, their use and processes for preparing them.
Patent CA-2399622-C (CA)
Inventor: AUCLAIR JEAN-MICHEL
IPC: B65D5/50
Filed: 2001-02-09
Granted: 2007-10-16
Abstract: A receptacle and a blank for forming a receptacle carrier for packaging fragile articles comprising a plurality of side wall panels (112, 114, 116, 118) hinged together to form a collapsible upright tubular structure for receiving an article (A) and article support structure (151) at the lower end of the tubular structure for supporting the article, wherein the support structure (151) comprises a plurality of displaceable strips (142, 142a) secured together such that when the tubular structure is erected from a flat collapsed form, the displaceable strips are automatically displaced into the tubular structure to form the supporting structure (151).
Patent CA-2401502-C (CA)
Title: Carboxylic acid derivatives as ip antagonists
Inventor: COURNOYER RICHARD LEO
IPC: A61K31/497
Filed: 2001-03-08
Granted: 2010-09-21
Abstract: This invention relates to compounds which are generally IP receptor antagonists and which are represented by Formula (see formula I) wherein R1, R2, and R3 are each independently in each occurrence aryl or heteroaryl, R4 is -COOH or tetrazolyl, A, B, m, n, and r are as defined in the specification; or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds, processes for their preparation and their use as therapeutic agents.
Patent CA-2402030-C (CA)
Title: Headset assembly including replaceable battery
Inventor: TAYLOR HARRY B
IPC: H01M50/264
Filed: 2000-07-26
Granted: 2008-12-23
Abstract: A headset assembly includes an electronics housing and a replaceable battery. The battery includes a recessed region for limiting contact between the battery housing and the electrical contacts of the electronics housing. The contacts of the battery include raised regions for concentrating the electrical contact regions between the battery and the electronics housing, and to further clean the electrical contacts of the electronics housing during slideable insertion of the battery into the electronics housing.
Patent CA-2406911-C (CA)
Title: Sous-vetement protecteur
Inventor: DOUBLEDAY THERESA
IPC: A61F13/15
Filed: 2000-04-12
Granted: 2005-09-13
Abstract: L'invention concerne un sous-vêtement protecteur, par exemple, une culotte ou des pantalons, conçu pour être porté par une personne afin de piéger et de collecter des pertes ou des déchets liquides. Ce sous-vêtement comprend une structure absorbante possédant une partie de taille une partie ventrale et une partie arrière au-dessous de la partie de taille, ainsi qu'une partie entrejambes. Une paire d'ouvertures élastiques pour les jambes est placée de chaque côté de la structure absorbante. Les parties de taille, ventrale et arrière de la structure absorbante comprennent plusieurs fils élastiques orientés de façon transversale et s'étendant en parallèle les uns par rapport aux autres. Une pièce rapportée est disposée sur la surface intérieure de la structure absorbante dans la partie entrejambes. Cette pièce rapportée comprend une feuille protectrice, sous laquelle est placé une feuille de réception de fluide et un noyau absorbant. Les fils élastiques orientés de façon transversale de la structure absorbante entoure un partie substantielle de la structure absorbante à partir de la partie de taille jusqu'à un point adjacent à la partie entrejambes. La structure absorbante comprend également deux fils élastiques orientés de façon longitudinale croisant au moins un des fils élastiques orientés de façon transversale de la partie ventrale et de la partie arrière afin de former un espace confiné pour un noyau absorbant les liquides en vue d'empêcher des fuites de liquide. Chaque ouverture pour les jambes comprend une portion supérieure et une portion inférieure. La portion supérieure de chaque ouverture est constituée d'au moins un fil élastique en forme d'arc rendant ladite portion élastique. Les parties de fils élastiques orientés de façon longitudinale sont situées à proximité des portions inférieures des ouvertures pour les jambes afin de les rendre élastiques, ces ouvertures épousant étroitement le tour de la jambe de la personne qui porte un tel sous-vêtement.
Patent CA-2407264-C (CA)
Title: Water-borne resin treatment for fibrous materials, process of treating, and produced thereby
Inventor: MICHELMAN RICHARD IRA
IPC: D21H17/62
Filed: 2001-02-20
Granted: 2010-11-09
Abstract: A water-borne resin composition which can be readily applied to treat fibrous substrates at ambient temperatures and which provides enhanced strength and rigidity for the substrate under both ambient as well a wet or humid conditions is provided. Preferably, paper substrates treated with the resin are capable of being repulped and recycled.
Patent CA-2412025-C (CA)
Title: System and method for controlling ice size of ice maker
Inventor: KIM ILL-SHIN
IPC: F25C5/08
Filed: 2002-11-18
Granted: 2012-01-10
Abstract: A system for controlling ice size of an ice maker comprises: an ice size controlling means for controlling a size of ice which will be frozen in an ice maker; an ice size displaying means for displaying ice size controlled by the ice size controlling means so that a user can identify it; and a controlling means for controlling the ice size displaying means according to a signal applied from the ice size controlling means and controlling an amount of water supplied to an ice making vessel, and therefore, the ice size can be controlled easily to be the size desired by a user and the size can be identified visually.
Patent CA-2417867-C (CA)
Title: Methods of preventing or treating diseases and conditions using complex carbohydrates
Inventor: BROWN HAROLD G
IPC: A61K31/737
Filed: 2001-07-31
Granted: 2012-09-11
Abstract: The invention relates to a method of preventing and treating diseases and conditions associated with allergies, autoimmunity, the adhesion cascade, the metastatic cascade or the coronary cascade comprising administering (i) at least one complex carbohydrate as the sole active ingredient, or (ii) at least one pharmaceutical composition which comprises as an active ingredient a pharmacologically effective amount of at least one low purity or cosmetic grade complex carbohydrate selected from the group consisting of oligosaccharides, sialylated oligosaccharides, polysaccharides and glycosaminoglycans, and an effective amount of at least one transdermal or transmucosal carrier in an amount effective to deliver the complex carbohydrate into the blood stream.
Patent CA-2417936-C (CA)
Inventor: FINLEY JAMES J
IPC: C23C14/08
Filed: 2001-08-31
Granted: 2007-10-30
Abstract: Selon l'invention, on obtient des oxydes de titane hydrophiles et/ou de phases rutile et anatase par pulvérisation cathodique d'oxyde métallique de titane sur un film d'oxyde de zirconium à phase cubique. Dans une autre réalisation, la technique consiste à déposer du titane métallique sur un film d'oxyde de zinc à phase cubique, puis à chauffer le revêtement dans une atmosphère oxydante afin d'obtenir de l'oxyde de titane à phases anatase et/ou rutile.
Patent CA-2422379-C (CA)
Inventor: LI PAN
IPC: A61P3/10
Filed: 2001-09-14
Granted: 2008-11-18
Abstract: L'invention concerne des composés pyrazole de formule II: dans laquelle le noyau C est choisi parmi un noyau phényle, pyridinyle, pyrimidinyle, pyridazinyle, pyrazinyle, ou un noyau 1, 2, 4-triazinyle, et dans laquelle R?2¿, R?2¿, R?x¿, et R?y¿ sont tels que mentionnés dans la description. Le noyau C comporte un substituant en ortho et il est éventuellement substitué sur les autres positions. R?2¿ et R?2¿ sont éventuellement pris ensemble avec leurs atomes intermédiaires afin de former un système de cycles fusionnés, tel qu'un noyau indazole, et R?x¿ et R?y¿ sont éventuellement pris ensemble avec leurs atomes intermédiaires afin de former un système de cycles fusionnés, tels qu'un noyau quinazoline. Ces composés sont utiles en tant qu'inhibiteurs de protéine kinase, spécialement en tant qu'inhibiteurs de GSK-3, pour le traitement de maladies telles que le diabète et la maladie d'Alzheimer.
Patent CA-2423027-C (CA)
Inventor: SCHWOERER ARTUR
IPC: E04G19/00
Filed: 2003-03-21
Granted: 2009-01-27
Abstract: A compensating element (23) is permanently connected to a first formwork element (21) and a second formwork element (22) wherein the compensating element (23) has openings formed like elongated holes on the side along its axial direction through each of which one tube penetrates which terminates in one housing each on both sides of the compensating element (23). The housings can be displaced along the tube and be moved via a rod assembly. When the compensating element (23) is displaced into a formwork dismantling position, the formwork elements (21, 22) and the compensating element (23) are released from the concrete surface and the entire device can be moved (Fig. 2).
Patent CA-2423072-C (CA)
Title: Method of producing p-hydroxyphenylalkanols
Inventor: MURAKAMI CHIKARA
IPC: C07C37/14
Filed: 2003-03-21
Granted: 2009-12-08
Abstract: Disclosed are a method of producing p-hydroxyphenylalkanol of formula (I) : (see formula I) wherein R1 and R 2 independently represent hydrogen, an alkyl or a phenyl which may be substituted with an alkyl, or the like, R3, R4, R5, R6 and R' independently represent hydrogen, an alkyl or the like and n denotes an integer from 0 to 7, the method being characterized in that a phenol compound of formula (II): (see formula II) wherein R1 and R2 respectively represent the aforementioned meaning, is reacted with an unsaturated alcohol of formula (III): R3R4C=C(R5) -C(R6) (R7) - (CH2)n-OH (III) wherein R3, R4, R5, R6, R7 and n respectively represent the same as defined above, in the presence of (A) at least one compound selected from the group consisting of alkali metals, alkali metal compounds, alkaline earth metals and alkaline earth metal compounds and (B) at least one compound selected from the group consisting of transition metals and transition metal compounds, and the like.
Patent CA-2426013-C (CA)
Inventor: HORSTMAN JOHN B
IPC: C08L101/00
Filed: 2001-09-28
Granted: 2009-09-15
Abstract: L'invention concerne un procédé pour préparer sensiblement sans eau une mousse multimodale de polymères thermoplastiques qui présente une distribution de grandes et de petites cellules au moyen d'un stabilisant d'agent de gonflement. Dans les mousses multimodales selon la présente invention, le stabilisant d'agent de gonflement est situé de façon prépondérante à proximité des grandes cellules. Les mousses multimodales ainsi obtenues peuvent être utilisées en particulier comme matériaux d'isolation thermique.
Patent CA-2426276-C (CA)
Title: Corps de preforme a couches multiples et procede de fabrication de celui-ci
Inventor: YOKOMIZO HODAKA
IPC: B29C49/22
Filed: 2001-10-17
Granted: 2008-02-19
Abstract: L'invention concerne un corps de préforme à couches multiples pour contenant creux ainsi qu'un procédé de fabrication de ce corps de préforme possédant une aptitude au formage et une productivité excellentes, sans diminuer les caractéristiques d'un contenant même lorsqu'une grande quantité de matériau recyclé est introduit dans ce dernier. Selon cette invention, le corps de préforme à couches multiples formé par soufflage possède des parties coquilles et une partie fond qui sont formées selon une structure à trois couches, la couche la plus centrale et la couche la plus extérieure de cette structure à trois couches étant formées d'un premier matériau, et la couche intermédiaire étant formée d'un second matériau. L'épaisseur de paroi (tc) de la couche intermédiaire de la partie fond est inférieure à l'épaisseur de paroi (t0) de la couche intermédiaire des parties coquilles (tc<t0). Le procédé de fabrication de ce corps de préforme comprend les étapes consistant à, dans le même processus de formage, (i) injecter le premier matériau, (ii) injecter les premier et second matériaux simultanément et (iii) injecter le premier matériau en continu dans cet ordre, pour introduire les premier et second matériaux dans une cavité d'un moule de métal moulé par injection.
Patent CA-2433975-C (CA)
Title: Ribbed mounting bracket for heat exchangers
Inventor: KASPAR ASAD MAX
IPC: F28F9/00
Filed: 2003-06-27
Granted: 2012-01-17
Abstract: A mounting bracket is shown for use with a heat exchanger core including spaced-apart tubes having peripheral flanges surrounding a manifold. The bracket has a clip and a pair of bearing portions. The clip has a groove adapted to engage the front edge of a selected flange. The bearing portions are connected to the clip and positioned such that, in use, with the selected flange engaged by the groove, the bearing portions engage respectively, against the back edge portion of an other flange disposed above the selected flange, and against the back edge portion of a further flange disposed below the selected flange, thereby to grip, in combination with the clip, the core. A panel portion is connected to the clip for mounting the heat exchanger core.
Patent CA-2435869-C (CA)
Title: Nutating pump, control system and method of control thereof
Inventor: HOGAN TIM
IPC: G01F11/20
Filed: 2003-07-23
Granted: 2008-11-18
Abstract: A fluid dispense system having a computer control system that operatively controls a stepper motor driving a pump. The stepper motor actuates the pump piston through partial revolutions. The computer control system determines flee number of stepper motor steps required to pump a desired amount of fluid by the pump by rotating the piston through segments which are less than a full revolution. Further, the controller varies the speed of the stepper motor to avoid splashing of the dispense fluid and motor stalling.
Patent CA-2442575-C (CA)
Title: Process and device for the deposition of an at least partially crystalline silicium layer on a substrate
Inventor: HAMERS EDWARD ALOYS GERARD
IPC: C23C16/513
Filed: 2002-04-12
Granted: 2011-07-19
Abstract: In a process and device for depositing an at least partially crystalline silicon layer a plasma is generated and a substrate (24) is exposed under the influence of the plasma to a silicon-containing source fluid for deposition of silicon therefrom. A pressure drop is applied between a location (12) where the source fluid is supplied and the substrate (24). In addition to the source fluid an auxiliary fluid is also injected which is able to etch non-crystalline silicon atoms. The substrate (24) is exposed to both the source fluid and the auxiliary fluid.
Patent CA-2450536-C (CA)
Inventor: SPIES KLAUS
IPC: B62D55/21
Filed: 2002-06-15
Granted: 2010-04-27
Abstract: In the case of narrow end connectors 13 due to handling errors at the clamping screw 30 there is the risk of the track coming apart due to end connectors 13 slipping off. That is prevented by inclinedly inserted transverse pin members 7. They bear at the outside against the clamping screw 30.
Patent CA-2451402-C (CA)
Inventor: SCHUH LOREN R
IPC: B27L11/00
Filed: 2002-07-16
Granted: 2007-04-17
Abstract: A knife (10) and apparatus for clamping the knife. The knife has front (12) and back sides (14) that, preferably, both include interlocking features adapted for interlocking engagement with corresponding inner and outer clamping members, to prevent slippage of the knife from the clamping members in orientations wherein the knife rests thereon in the chipping apparatus when the knife is unclamped. Preferably, the interlocking feature of the back side of the knife includes a semi-cylindrical groove, and the interlocking feature of the front side of the knife includes two spaced-apart deflector ridges (18A, 18B). Preferably the interlocking feature of the outer clamping member is a projection having a semi-cylindrical tip portion (27) wherein the semi-cylindrical shape is preferably half-cylindrical, and wherein the projection (32) extends from an inner surface (23) of the outer clamping member sufficiently far that most of the back side of the knife does not make contact therewith.
Patent CA-2455178-C (CA)
Title: Seal end plate
Inventor: MARTINS ARMANDO S
IPC: F16J15/16
Filed: 2004-01-14
Granted: 2007-04-10
Abstract: A seal end plate is configured and dimensioned to surround the neck of a horizontal roll in a rolling mill and comprises a circular body having a shoulder projecting axially from its outboard side. At least one well is provided on the shoulder, and a drainage passageway leads from the well to the outboard side of the body. The drainage passageway is located in a zone angularly spaced from horizontal and vertical reference planes bisecting the seal end plate.
Patent CA-2457070-C (CA)
Title: Procede de traitement d'une fleur utilisee dans la preparation du the
Inventor: XU JIYING
IPC: A23F3/16
Filed: 2001-08-20
Granted: 2008-11-18
Abstract: L'invention se rapporte à un procédé de traitement d'un produit provenant de l'arbre à thé, plus particulièrement à un procédé de traitement d'une fleur utilisée dans la préparation du thé, consistant à: cueillir, déshydrater, ébouillanter, sécher, surgeler rapidement et broyer. La cueillette a lieu avant ou après la pollinisation de deux à trois jours de la fleur, et à cet effet on utilise un panier creux en bois ou en plastique pour cueillir la fleur qui sera immédiatement classée, puis étalée ouverte; quant à l'opération de déshydratation, elle s'effectue par la mise ne place de la fleur sur un mat en bambou ou sur le sol en ciment, l'épaisseur de la fleur étant comprise entre 2 et 5 cm, et par le retournement de ladite fleur chaque heure, la durée de déshydratation ne dépassant pas 10 heures, de préférence 6 heures; puis, l'opération d'ébouillantage consiste à utiliser une machine d'injection de vapeur utilisée pour produire directement du thé et à surveiller la température de celle-ci afin que la température oscille sur une fourchette allant de 80  DEG C à 100  DEG C; le séchage, quant à lui, est réalisé plusieurs fois, de préférence 3 ou 4 fois, et la température doit être comprise entre 60 et 180  DEG C, l'épaisseur de la fleur étalée sur la plaque du sécheur étant comprise entre 2 et 3 cm, après chaque séchage on procède au refroidissement dont la durée augmente progressivement; la congélation rapide dure 20 minutes et se fait à une température comprise entre  20  DEG C et  40  DEG C; ladite opération de congélation est immédiatement suivie du broyage. Ce procédé est mis en oeuvre de manière naturelle sans faire intervenir de réaction chimique ni d'extraction chimique, de manière que les éléments nutritifs naturels et les différents principes actifs de la fleur de thé soient préservés au maximum.
Patent CA-2463222-C (CA)
Title: Upright vacuum cleaner equipped with electrified stretch hose and wand
Inventor: RONEY JEFFREY T
IPC: A47L5/32
Filed: 2004-04-02
Granted: 2009-03-17
Abstract: An upright vacuum cleaner includes a nozzle assembly having an intake opening. A handle assembly is pivotally connected to the nozzle assembly. The vacuum cleaner also includes a suction generator and a dirt collection vessel. In addition, the vacuum cleaner includes a flexible, electrified stretch hose.
Patent CA-2467683-C (CA)
Title: 5-phenylpyrimidines, agents comprising the same, method for production and use thereof
Inventor: GYPSER ANDREAS
IPC: C07D239/48
Filed: 2002-11-15
Granted: 2011-09-27
Abstract: 5-Phenylpyrimidines of formula (I), where the substituents and the indices have the following meanings: R1, R2 = H, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, alkinyl or haloalkinyl, where R1 and R2 together with the nitrogen atom to which they are bonded may form a saturated or unsaturated ring, interrupted by an ether, thio, sulphoxy or sulphonyl group and which can be substituted by one to four groups Ra and/or Rb, R3 = H, halo, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy or alkenyloxy, R4 = H, halo, cyano, hydroxy, mercapto, azido, alkyl, alkenyl, alkinyl, haloalkyl, alkoxy, alkenyloxy, alkinyloxy, haloalkoxy, alkylthio, alkenylthio, alkinylthio, haloalkylthio, -ON=CRaRb, -CRc=NORa, -NRcN=CRaRb, -NRaRb, -NRcNRaRb, -NORa, -NRcC (=NRc') NRaRb, -NRcC (=0) NRaRb, -NRaC (=0) Rc, -NRaC (=NORc)Rc', -OC (=0) Rc, -C (=NORc) NRaRb, -CRc (=NNRaRb), -C (=0) NRaRb or -C (=0) Rc, where Ra,Rb,Rc are as defined in the description, X = halo, alkyl, alkoxy or haloalkyl and m = a whole number from 1 to 5. The invention further relates to methods for production of the above compounds, agents containing the same and use thereof for the treatment of noxious mycoses.
Patent CA-2475323-C (CA)
Inventor: PACKER ALAN
IPC: G06F17/30
Filed: 2004-07-20
Granted: 2013-11-26
Abstract: A system and method for handling an electronic communication such as an email, an instant message or a chat room statement. Instructions receive and parse the electronic communication. URLs within the parsed electronic communication are identified and categorized as appropriate or inappropriate. The electronic communication is routed as a function of the categorized URLs-appropriate electronic communications are routed to the addressee; inappropriate electronic communications have controlled access. Also included is a system and method for controlling access by third parties to web pages including instructions for parsing a web page, identifying URLs within the parsed web page, categorizing the identified URLs, and permitting third parties to access the web page as a function of the categorized URLs.
Patent CA-2478673-C (CA)
Title: Process for producing titanium dioxide pigment and resin composition comprising the titanium dioxide pigment
Inventor: TAKAHASHI HIDEO
IPC: C09C3/06
Filed: 2003-03-10
Granted: 2010-01-26
Abstract: The present invention relates to a process for producing titanium dioxide pigment, which comprises a step of coating hydrolysis product of an alkylsilane compound represented by the following formula (1):   (see formula 1) (where R is an alkyl group having 5 or less carbon atoms, R' is a hydrolyzable group, and n is an integer of 1 to 3, m is an integer of 0 to 2, and n + m .ltorsim. 3) by dry processing on surfaces of particles of titanium dioxide pigment. The present invention provides titanium dioxide pigment with distinguished hydrophobic property, dispersibility, and heat resistance.
Patent CA-2479446-C (CA)
Inventor: LUTZ VERENA
IPC: C12Q1/68
Filed: 2004-08-25
Granted: 2013-05-07
Abstract: The present invention is directed to a method for determining whether a patient suffering from cancer is susceptable to a treatment with a 5-Fluoro-Uracil analogon comprising a) determination of Thymidine Phosphorylase mRNA expression in a clinical sample, b) determination of Dihydropyrimindine Dehydrogenase mRNA expression in said clinical sample, and c) determination of the ratio of the value obtained in step a) and the value obtained in step b). If the ratio exceeds a certain cut off, susceptability to 5-FU and/or 5-FU analoga can be expected.